fix graphics
This commit is contained in:
VALLONGOL
parent
27e8459438
commit
23232b6039
@ -1,21 +1,26 @@
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# FlightMonitor/gui/main_window.py
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"""
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Main window of the Flight Monitor application.
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Handles the layout with multiple notebooks for functions and views,
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user interactions, status display including a semaphore, and logging.
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"""
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import tkinter as tk
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from tkinter import ttk
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from tkinter import messagebox
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from tkinter.scrolledtext import ScrolledText
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from tkinter import font as tkFont
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from typing import List, Dict, Optional, Tuple
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from typing import List, Dict, Optional, Tuple, Any
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# Relative imports
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from ..data import config
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from ..utils.logger import get_logger # Solo get_logger è usato direttamente qui
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from ..utils.logger import get_logger
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from ..data.common_models import CanonicalFlightState
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module_logger = get_logger(__name__) # flightmonitor.gui.main_window
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# --- Constants for Semaphore ---
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SEMAPHORE_SIZE = 12
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SEMAPHORE_PAD = 3 # Aumentato leggermente per più spazio visivo
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SEMAPHORE_PAD = 3
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SEMAPHORE_BORDER_WIDTH = 1
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SEMAPHORE_TOTAL_SIZE = SEMAPHORE_SIZE + 2 * (SEMAPHORE_PAD + SEMAPHORE_BORDER_WIDTH)
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@ -23,129 +28,182 @@ SEMAPHORE_COLOR_OK = "green3"
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SEMAPHORE_COLOR_WARNING = "gold"
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SEMAPHORE_COLOR_ERROR = "red2"
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SEMAPHORE_COLOR_UNKNOWN = "gray70"
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SEMAPHORE_COLOR_FETCHING = "sky blue" # Nuovo colore per quando sta attivamente facendo qualcosa
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SEMAPHORE_COLOR_FETCHING = "sky blue"
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class MainWindow:
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"""
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Main window of the Flight Monitor application.
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Handles the layout, user interactions, and status display including a semaphore.
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Handles layout with function and view notebooks, interactions, status, and logging.
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"""
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def __init__(self, root: tk.Tk, controller):
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"""
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Initializes the main window.
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Args:
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root (tk.Tk): The root Tkinter object.
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controller: The application controller instance.
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"""
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self.root = root
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self.controller = controller
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self.root.title("Flight Monitor")
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# Stime delle altezze dei componenti
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controls_bbox_estimated_height = 120
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log_area_min_height = 80 # Altezza minima desiderata per il log quando si ridimensiona
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# Estimate heights for layout
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controls_estimated_height = 50 # Height of just the control buttons/radios
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bbox_estimated_height = 70 # Height of just the bbox input fields
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log_area_min_height = 80
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map_min_height = 200
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status_bar_actual_height = 30
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window_padding_buffer = 20
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min_total_height = (controls_bbox_estimated_height +
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map_min_height +
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log_area_min_height +
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status_bar_actual_height +
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window_padding_buffer)
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# Calculate minimum acceptable window size
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min_function_notebook_height = controls_estimated_height + bbox_estimated_height + 20 # Buffer for padding/tabs
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min_views_notebook_height = map_min_height + 20 # Buffer for tabs
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min_paned_top_panel_height = min_function_notebook_height + min_views_notebook_height
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min_paned_bottom_panel_height = log_area_min_height + status_bar_actual_height + 10 # Buffer for spacing
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min_total_height = min_paned_top_panel_height + min_paned_bottom_panel_height + 10 # Buffer for panedwindow separator
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min_total_width = config.DEFAULT_CANVAS_WIDTH // 2 + 100
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if min_total_width < 500: min_total_width = 500
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self.root.minsize(min_total_width, min_total_height) # Questo è corretto per la finestra principale
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self.root.minsize(min_total_width, min_total_height)
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module_logger.debug(f"Minimum window size set to: {min_total_width}x{min_total_height}")
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initial_width = config.DEFAULT_CANVAS_WIDTH + 250
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initial_height = (config.DEFAULT_CANVAS_HEIGHT +
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controls_bbox_estimated_height +
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100 + # Altezza iniziale log
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status_bar_actual_height +
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window_padding_buffer + 20)
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if initial_height < min_total_height:
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initial_height = min_total_height
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self.root.geometry(f"{initial_width}x{initial_height}")
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module_logger.debug(f"Initial window size set to: {initial_width}x{initial_height}")
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# --- Main Layout: PanedWindow ---
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# Calculate initial window size
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initial_width = config.DEFAULT_CANVAS_WIDTH + 250
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initial_function_notebook_height = controls_estimated_height + bbox_estimated_height + 20
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initial_views_notebook_height = config.DEFAULT_CANVAS_HEIGHT + 20
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initial_log_height = 100 # pixels
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initial_total_height = (initial_function_notebook_height + initial_views_notebook_height +
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initial_log_height + status_bar_actual_height + 10 + 10)
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if initial_total_height < min_total_height: initial_total_height = min_total_height
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self.root.geometry(f"{initial_width}x{initial_total_height}")
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module_logger.debug(f"Initial window size set to: {initial_width}x{initial_total_height}")
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# --- Main Layout: PanedWindow (Controls+Views area | Log+Status area) ---
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self.main_paned_window = ttk.PanedWindow(self.root, orient=tk.VERTICAL)
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self.main_paned_window.pack(fill=tk.BOTH, expand=True, padx=10, pady=(5,0))
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# --- Top Frame (Controls + Map) ---
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self.top_frame = ttk.Frame(self.main_paned_window)
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# MODIFIED: Rimosso minsize da .add()
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self.main_paned_window.add(self.top_frame, weight=3)
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# --- Top Panel of Main PanedWindow (to hold Function Notebook and Views Notebook) ---
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self.paned_top_panel = ttk.Frame(self.main_paned_window) # This frame holds the two notebooks
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self.main_paned_window.add(self.paned_top_panel, weight=3) # Gets more space
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self.controls_and_map_frame = ttk.Frame(self.top_frame)
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self.controls_and_map_frame.pack(fill=tk.BOTH, expand=True)
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# --- Function Notebook (Top Notebook) ---
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self.function_notebook = ttk.Notebook(self.paned_top_panel)
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self.function_notebook.pack(side=tk.TOP, fill=tk.X, expand=False, padx=0, pady=(0,5)) # Fill X, but don't expand vertically
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# ... (Control Frame, BBox Frame, Output Frame (Canvas) come prima) ...
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self.control_frame = ttk.LabelFrame(self.controls_and_map_frame, text="Controls", padding=(10, 5))
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self.control_frame.pack(side=tk.TOP, fill=tk.X, padx=5, pady=(5,5))
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self.mode_var = tk.StringVar(value="Live")
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# --- Tab: Live from BBox ---
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self.live_bbox_tab_frame = ttk.Frame(self.function_notebook, padding=5)
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self.function_notebook.add(self.live_bbox_tab_frame, text="Live: Area Monitor")
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# --- Frame for Controls (inside live_bbox_tab_frame) ---
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# Move controls and bbox input into this specific tab frame
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self.controls_frame = ttk.Frame(self.live_bbox_tab_frame)
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self.controls_frame.pack(side=tk.TOP, fill=tk.X, pady=(0,5))
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# Control Frame (inside controls_frame)
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self.control_frame = ttk.LabelFrame(self.controls_frame, text="Controls", padding=(10, 5))
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self.control_frame.pack(side=tk.TOP, fill=tk.X)
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# Radio buttons (Mode selection applies globally, keep reference)
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self.mode_var = tk.StringVar(value="Live") # Default mode
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self.live_radio = ttk.Radiobutton(self.control_frame, text="Live", variable=self.mode_var, value="Live", command=self._on_mode_change)
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self.live_radio.pack(side=tk.LEFT, padx=(0,5))
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self.history_radio = ttk.Radiobutton(self.control_frame, text="History", variable=self.mode_var, value="History", command=self._on_mode_change)
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self.history_radio.pack(side=tk.LEFT, padx=5)
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# Start/Stop buttons (apply globally, keep reference)
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self.start_button = ttk.Button(self.control_frame, text="Start Monitoring", command=self._start_monitoring)
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self.start_button.pack(side=tk.LEFT, padx=5)
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self.stop_button = ttk.Button(self.control_frame, text="Stop Monitoring", command=self._stop_monitoring, state=tk.DISABLED)
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self.stop_button.pack(side=tk.LEFT, padx=5)
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self.bbox_frame = ttk.LabelFrame(self.controls_and_map_frame, text="Geographic Area (Bounding Box)", padding=(10,5))
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self.bbox_frame.pack(side=tk.TOP, fill=tk.X, padx=5, pady=5)
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# Bounding Box Input Frame (inside controls_frame)
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self.bbox_frame = ttk.LabelFrame(self.controls_frame, text="Geographic Area (Bounding Box)", padding=(10,5))
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self.bbox_frame.pack(side=tk.TOP, fill=tk.X, pady=5) # pack below control_frame
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self.bbox_frame.columnconfigure(1, weight=1)
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self.bbox_frame.columnconfigure(3, weight=1)
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ttk.Label(self.bbox_frame, text="Lat Min:").grid(row=0, column=0, padx=(0,2), pady=2, sticky=tk.W)
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self.lat_min_var = tk.StringVar(value=str(config.DEFAULT_BBOX_LAT_MIN))
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self.lat_min_entry = ttk.Entry(self.bbox_frame, textvariable=self.lat_min_var, width=10)
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self.lat_min_entry.grid(row=0, column=1, padx=(0,5), pady=2, sticky=tk.EW)
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ttk.Label(self.bbox_frame, text="Lon Min:").grid(row=0, column=2, padx=(5,2), pady=2, sticky=tk.W)
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self.lon_min_var = tk.StringVar(value=str(config.DEFAULT_BBOX_LON_MIN))
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self.lon_min_entry = ttk.Entry(self.bbox_frame, textvariable=self.lon_min_var, width=10)
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self.lon_min_entry.grid(row=0, column=3, padx=(0,0), pady=2, sticky=tk.EW)
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ttk.Label(self.bbox_frame, text="Lat Max:").grid(row=1, column=0, padx=(0,2), pady=2, sticky=tk.W)
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self.lat_max_var = tk.StringVar(value=str(config.DEFAULT_BBOX_LAT_MAX))
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self.lat_max_entry = ttk.Entry(self.bbox_frame, textvariable=self.lat_max_var, width=10)
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self.lat_max_entry.grid(row=1, column=1, padx=(0,5), pady=2, sticky=tk.EW)
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ttk.Label(self.bbox_frame, text="Lon Max:").grid(row=1, column=2, padx=(5,2), pady=2, sticky=tk.W)
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self.lon_max_var = tk.StringVar(value=str(config.DEFAULT_BBOX_LON_MAX))
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self.lon_max_entry = ttk.Entry(self.bbox_frame, textvariable=self.lon_max_var, width=10)
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self.lon_max_entry.grid(row=1, column=3, padx=(0,0), pady=2, sticky=tk.EW)
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self.output_frame = ttk.LabelFrame(self.controls_and_map_frame, text="Flight Map", padding=5)
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self.output_frame.pack(side=tk.TOP, fill=tk.BOTH, expand=True, padx=5, pady=5)
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# --- Placeholder Tabs for other Functions ---
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self.live_airport_tab_frame = ttk.Frame(self.function_notebook, padding=5)
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self.function_notebook.add(self.live_airport_tab_frame, text="Live: Airport")
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ttk.Label(self.live_airport_tab_frame, text="Live from Airport - Coming Soon", font=("Arial", 10)).pack(expand=True)
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self.history_tab_frame = ttk.Frame(self.function_notebook, padding=5)
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self.function_notebook.add(self.history_tab_frame, text="History")
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ttk.Label(self.history_tab_frame, text="History Analysis - Coming Soon", font=("Arial", 10)).pack(expand=True)
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# Bind event to handle function tab changes (less frequent than view changes)
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self.function_notebook.bind("<<NotebookTabChanged>>", self._on_function_tab_change)
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# --- Views Notebook (Middle Notebook, fills remaining space in paned_top_panel) ---
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self.views_notebook = ttk.Notebook(self.paned_top_panel)
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self.views_notebook.pack(fill=tk.BOTH, expand=True, padx=0, pady=0) # Fills remaining space in paned_top_panel
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# --- Tab: Map View ---
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self.map_view_frame = ttk.Frame(self.views_notebook, padding=5)
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self.views_notebook.add(self.map_view_frame, text="Map View")
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# Canvas for Flight Map (inside map_view_frame)
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self.flight_canvas = tk.Canvas(
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self.output_frame, bg="gray90",
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self.map_view_frame, bg="gray90",
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width=config.DEFAULT_CANVAS_WIDTH, height=config.DEFAULT_CANVAS_HEIGHT,
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highlightthickness=0
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)
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self.flight_canvas.pack(fill=tk.BOTH, expand=True)
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# --- Log Area ---
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self.log_frame = ttk.LabelFrame(self.main_paned_window, text="Application Log", padding=5)
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# MODIFIED: Rimosso minsize da .add()
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self.main_paned_window.add(self.log_frame, weight=1)
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log_font_family = "Consolas" if "Consolas" in tkFont.families() else "Courier New"
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self.log_text_widget = ScrolledText(
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self.log_frame, state=tk.DISABLED, height=8, wrap=tk.WORD,
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font=(log_font_family, 9),
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relief=tk.SUNKEN, borderwidth=1
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)
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self.log_text_widget.pack(fill=tk.BOTH, expand=True, padx=2, pady=2)
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from ..utils.logger import setup_logging as setup_app_logging
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setup_app_logging(gui_log_widget=self.log_text_widget)
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# --- Status Bar ---
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self.status_bar_frame = ttk.Frame(self.root, padding=(5, 3))
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self.status_bar_frame.pack(side=tk.BOTTOM, fill=tk.X, pady=(5,3))
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# --- Tab: Table View (Placeholder) ---
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self.table_view_frame = ttk.Frame(self.views_notebook, padding=5)
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self.views_notebook.add(self.table_view_frame, text="Table View")
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ttk.Label(self.table_view_frame, text="Table View - Coming Soon", font=("Arial", 12)).pack(expand=True)
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# Bind event to handle view tab changes
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self.views_notebook.bind("<<NotebookTabChanged>>", self._on_view_tab_change)
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# --- Bottom Panel of Main PanedWindow (to hold Status Bar and Log Area) ---
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self.paned_bottom_panel = ttk.Frame(self.main_paned_window)
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self.main_paned_window.add(self.paned_bottom_panel, weight=1) # Gets less space
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# --- Status Bar (with Semaphore - inside paned_bottom_panel) ---
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self.status_bar_frame = ttk.Frame(self.paned_bottom_panel, padding=(5, 3))
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# Pack at the top of the bottom panel
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self.status_bar_frame.pack(side=tk.TOP, fill=tk.X, pady=(0,5)) # pady bottom to separate from log
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self.semaphore_canvas = tk.Canvas(
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self.status_bar_frame, width=SEMAPHORE_TOTAL_SIZE, height=SEMAPHORE_TOTAL_SIZE,
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bg="SystemButtonFace", highlightthickness=0
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self.status_bar_frame,
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width=SEMAPHORE_TOTAL_SIZE,
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height=SEMAPHORE_TOTAL_SIZE,
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bg="SystemButtonFace",
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highlightthickness=0
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)
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self.semaphore_canvas.pack(side=tk.LEFT, padx=(0, 5))
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@ -158,51 +216,55 @@ class MainWindow:
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self.status_label = ttk.Label(self.status_bar_frame, text="Status: Initializing...")
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self.status_label.pack(side=tk.LEFT, fill=tk.X, expand=True, padx=(0,2))
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self.root.protocol("WM_DELETE_WINDOW", self._on_closing)
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self._on_mode_change()
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self.update_semaphore_and_status("OK", "System Initialized. Ready.")
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module_logger.info("MainWindow fully initialized and displayed.")
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# print("MW: __init__ - Fine, status iniziale impostato.") # Rimuovi o commenta i print di debug estremo
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# --- Log Area (ScrolledText Widget - inside paned_bottom_panel) ---
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# This frame now directly contains the log widget
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# self.log_frame = ttk.LabelFrame(self.paned_bottom_panel, text="Application Log", padding=5) # No longer a LabelFrame
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self.log_frame = ttk.Frame(self.paned_bottom_panel, padding=(5,0,5,5)) # Just a frame, pady bottom
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# Pack log_frame below status_bar_frame
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self.log_frame.pack(side=tk.TOP, fill=tk.BOTH, expand=True, padx=0, pady=0) # Fills remaining space in bottom panel
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log_font_family = "Consolas" if "Consolas" in tkFont.families() else "Courier New"
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self.log_text_widget = ScrolledText(
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self.log_frame, state=tk.DISABLED, height=8, wrap=tk.WORD,
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font=(log_font_family, 9),
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relief=tk.SUNKEN, borderwidth=1
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)
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self.log_text_widget.pack(fill=tk.BOTH, expand=True, padx=0, pady=0) # No internal padding, handled by log_frame padding
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from ..utils.logger import setup_logging as setup_app_logging
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setup_app_logging(gui_log_widget=self.log_text_widget)
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# Finalize initialization
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self.root.protocol("WM_DELETE_WINDOW", self._on_closing)
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# Initial calls after all widgets are packed
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self._on_mode_change() # This will call _update_map_placeholder based on default mode (Live)
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self.update_semaphore_and_status("OK", "System Initialized. Ready.") # Initial status display
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module_logger.info("MainWindow fully initialized and displayed.")
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def update_semaphore_and_status(self,
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status_level: str,
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message: str):
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"""
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Updates the semaphore color and the status bar message.
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color_to_set = SEMAPHORE_COLOR_UNKNOWN
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if status_level == "OK": color_to_set = SEMAPHORE_COLOR_OK
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elif status_level == "WARNING": color_to_set = SEMAPHORE_COLOR_WARNING
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elif status_level == "ERROR": color_to_set = SEMAPHORE_COLOR_ERROR
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elif status_level == "FETCHING": color_to_set = SEMAPHORE_COLOR_FETCHING
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Args:
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status_level (str): The level of the status. Expected values:
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"OK", "WARNING", "ERROR", "UNKNOWN", "FETCHING".
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message (str): The message to display in the status bar.
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"""
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color_to_set = SEMAPHORE_COLOR_UNKNOWN # Default
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if status_level == "OK":
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color_to_set = SEMAPHORE_COLOR_OK
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elif status_level == "WARNING":
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color_to_set = SEMAPHORE_COLOR_WARNING
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elif status_level == "ERROR":
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color_to_set = SEMAPHORE_COLOR_ERROR
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elif status_level == "FETCHING": # New visual state for active fetching
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color_to_set = SEMAPHORE_COLOR_FETCHING
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if hasattr(self, 'semaphore_canvas') and self.semaphore_canvas.winfo_exists():
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try:
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self.semaphore_canvas.itemconfig(self._semaphore_oval_id, fill=color_to_set)
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except tk.TclError:
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module_logger.warning("TclError updating semaphore color, canvas widget might be gone.")
|
||||
try: self.semaphore_canvas.itemconfig(self._semaphore_oval_id, fill=color_to_set)
|
||||
except tk.TclError: module_logger.warning("TclError updating semaphore color.")
|
||||
|
||||
current_status_text = f"Status: {message}"
|
||||
if hasattr(self, 'status_label') and self.status_label.winfo_exists():
|
||||
try:
|
||||
self.status_label.config(text=current_status_text)
|
||||
except tk.TclError:
|
||||
module_logger.warning("TclError updating status label, widget might be gone.")
|
||||
try: self.status_label.config(text=current_status_text)
|
||||
except tk.TclError: module_logger.warning("TclError updating status label text.")
|
||||
|
||||
module_logger.debug(f"GUI Status Update: Level='{status_level}', Message='{message}'")
|
||||
|
||||
|
||||
def _on_closing(self):
|
||||
module_logger.info("Main window closing event triggered.")
|
||||
if messagebox.askokcancel("Quit", "Do you want to quit Flight Monitor?", parent=self.root):
|
||||
@ -215,8 +277,8 @@ class MainWindow:
|
||||
else:
|
||||
module_logger.info("User cancelled quit.")
|
||||
|
||||
|
||||
def _reset_gui_to_stopped_state(self, status_message: Optional[str] = "Monitoring stopped."):
|
||||
# Reset controls state (buttons, radios, bbox entries)
|
||||
if hasattr(self, 'start_button'): self.start_button.config(state=tk.NORMAL)
|
||||
if hasattr(self, 'stop_button'): self.stop_button.config(state=tk.DISABLED)
|
||||
if hasattr(self, 'live_radio'): self.live_radio.config(state=tk.NORMAL)
|
||||
@ -225,10 +287,11 @@ class MainWindow:
|
||||
current_mode_is_live = hasattr(self, 'mode_var') and self.mode_var.get() == "Live"
|
||||
self._set_bbox_entries_state(tk.NORMAL if current_mode_is_live else tk.DISABLED)
|
||||
|
||||
status_level_for_semaphore = "OK" # Default for a clean stop by user
|
||||
# Determine semaphore level based on the message content
|
||||
status_level_for_semaphore = "OK"
|
||||
if status_message and ("failed" in status_message.lower() or "error" in status_message.lower()):
|
||||
status_level_for_semaphore = "ERROR" # If stop was due to an error state
|
||||
elif status_message and "warning" in status_message.lower(): # For less severe issues
|
||||
status_level_for_semaphore = "ERROR"
|
||||
elif status_message and "warning" in status_message.lower():
|
||||
status_level_for_semaphore = "WARNING"
|
||||
|
||||
self.update_semaphore_and_status(status_level_for_semaphore, status_message)
|
||||
@ -236,31 +299,136 @@ class MainWindow:
|
||||
|
||||
|
||||
def _on_mode_change(self):
|
||||
"""Handles UI changes when the global monitoring mode (Live/History) changes."""
|
||||
selected_mode = self.mode_var.get()
|
||||
status_message = f"Mode: {selected_mode}. Ready."
|
||||
self.update_semaphore_and_status("OK", status_message)
|
||||
|
||||
placeholder_text_to_set = "Map Area - Select mode and configure."
|
||||
# Control visibility/state of functionality tabs based on global mode
|
||||
# For now, Live BBox tab is only for Live mode. History tab is only for History mode.
|
||||
if hasattr(self, 'function_notebook') and self.function_notebook.winfo_exists():
|
||||
try:
|
||||
live_bbox_tab_index = self.function_notebook.index(self.live_bbox_tab_frame)
|
||||
history_tab_index = self.function_notebook.index(self.history_tab_frame)
|
||||
# live_airport_tab_index = self.function_notebook.index(self.live_airport_tab_frame) # Future
|
||||
|
||||
if selected_mode == "Live":
|
||||
# Enable Live tabs, disable History tabs
|
||||
self.function_notebook.tab(live_bbox_tab_index, state='normal')
|
||||
# self.function_notebook.tab(live_airport_tab_index, state='normal') # Future
|
||||
self.function_notebook.tab(history_tab_index, state='disabled')
|
||||
|
||||
# Switch to a Live-appropriate tab if on a disabled one
|
||||
current_func_tab_index = self.function_notebook.index("current")
|
||||
if current_func_tab_index == history_tab_index:
|
||||
self.function_notebook.select(live_bbox_tab_index) # Select the Live BBox tab
|
||||
|
||||
elif selected_mode == "History":
|
||||
# Enable History tabs, disable Live tabs
|
||||
self.function_notebook.tab(live_bbox_tab_index, state='disabled')
|
||||
# self.function_notebook.tab(live_airport_tab_index, state='disabled') # Future
|
||||
self.function_notebook.tab(history_tab_index, state='normal')
|
||||
|
||||
# Switch to History tab if on a disabled one
|
||||
current_func_tab_index = self.function_notebook.index("current")
|
||||
if current_func_tab_index != history_tab_index:
|
||||
self.function_notebook.select(history_tab_index) # Select the History tab
|
||||
# Update views notebook visibility/state if needed (e.g., disable Map view in History)
|
||||
# But views notebook is flexible, let's keep it enabled for now.
|
||||
|
||||
except tk.TclError as e:
|
||||
module_logger.warning(f"TclError updating function notebook tabs state: {e}")
|
||||
except ValueError as e: # Tab index not found
|
||||
module_logger.warning(f"ValueError finding function notebook tab index: {e}")
|
||||
|
||||
|
||||
# Clear existing data from views and update appropriate placeholder
|
||||
self.clear_all_views_data() # Clear data from ALL views
|
||||
|
||||
# Update placeholder text based on the *current function tab* (driven by mode change)
|
||||
# We might need to get the text from the currently selected tab frame's controls/concept
|
||||
# For now, let's just update the map placeholder based on mode as before.
|
||||
placeholder_text_to_set = "Data Area." # Default
|
||||
if selected_mode == "Live":
|
||||
placeholder_text_to_set = "Map Area - Ready for live data. Define area and press Start."
|
||||
self._set_bbox_entries_state(tk.NORMAL)
|
||||
# The bbox_frame is enabled/disabled by _set_bbox_entries_state below
|
||||
# based on the *global* mode.
|
||||
self._set_bbox_entries_state(tk.NORMAL) # Enable bbox entry for Live mode
|
||||
|
||||
elif selected_mode == "History":
|
||||
placeholder_text_to_set = "Map Area - Ready for historical data. (Functionality TBD)"
|
||||
self._set_bbox_entries_state(tk.DISABLED)
|
||||
self._set_bbox_entries_state(tk.DISABLED) # Disable bbox entry for History mode
|
||||
|
||||
# Update map placeholder regardless of the current view tab
|
||||
self._update_map_placeholder(placeholder_text_to_set)
|
||||
|
||||
|
||||
def _on_function_tab_change(self, event: Any):
|
||||
"""Handles when the user switches between function tabs (e.g., Live BBox, History)."""
|
||||
if not (hasattr(self, 'function_notebook') and self.function_notebook.winfo_exists()):
|
||||
return
|
||||
|
||||
self.clear_canvas_data() # Clear old flight data
|
||||
self._update_map_placeholder(placeholder_text_to_set) # Set new placeholder
|
||||
selected_tab_index = self.function_notebook.index("current")
|
||||
# tab_widget = self.function_notebook.winfo_children()[selected_tab_index] # Get the frame widget
|
||||
tab_text = self.function_notebook.tab(selected_tab_index, "text")
|
||||
|
||||
module_logger.info(f"GUI: Switched function tab to: {tab_text}")
|
||||
|
||||
# Logic to handle UI changes or state based on which function tab is active
|
||||
# For example, enable/disable certain global controls like Start/Stop based on tab capability.
|
||||
# The global mode (Live/History) in _on_mode_change already sets basic control states.
|
||||
# We might need to synchronize the mode_var with the selected tab if tabs imply mode.
|
||||
# For now, let _on_mode_change manage control states based on mode_var.
|
||||
|
||||
# Update the UI related to the specific tab content if needed.
|
||||
# The bbox_frame is in the Live BBox tab. Its state is managed by _on_mode_change.
|
||||
# If the user manually switches function tabs *without* changing mode,
|
||||
# the bbox entries should reflect the current *global* mode.
|
||||
|
||||
# Update placeholder text when function tab changes (as it implies a different task)
|
||||
placeholder_text = f"Selected tab: {tab_text} - Ready."
|
||||
if "Live: Area Monitor" in tab_text:
|
||||
placeholder_text = "Map Area - Ready for live data. Define area and press Start."
|
||||
elif "Live: Airport" in tab_text:
|
||||
placeholder_text = "Map Area - Live Airport Monitor. (Functionality TBD)"
|
||||
elif "History" in tab_text:
|
||||
placeholder_text = "Map Area - History Analysis. (Functionality TBD)"
|
||||
# In history mode, we might show historical data placeholder here.
|
||||
# The actual placeholder text depends on whether data is loaded.
|
||||
|
||||
self._update_map_placeholder(placeholder_text)
|
||||
# You might also want to clear views data when switching function tabs,
|
||||
# especially if the new tab implies loading new/different data.
|
||||
# self.clear_all_views_data() # Consider clearing data on function tab switch
|
||||
|
||||
|
||||
def _on_view_tab_change(self, event: Any):
|
||||
"""Handles when the user switches between view tabs (Map/Table)."""
|
||||
if not (hasattr(self, 'views_notebook') and self.views_notebook.winfo_exists()):
|
||||
return
|
||||
|
||||
selected_tab_index = self.views_notebook.index("current")
|
||||
# tab_widget = self.views_notebook.winfo_children()[selected_tab_index]
|
||||
tab_text = self.views_notebook.tab(selected_tab_index, "text")
|
||||
|
||||
module_logger.info(f"GUI: Switched view tab to: {tab_text}")
|
||||
|
||||
# Logic specific to view tab change (e.g., ensuring table is populated with current data)
|
||||
# For now, simply logging the change is sufficient.
|
||||
|
||||
|
||||
def _update_map_placeholder(self, text_to_display: str):
|
||||
# Ensure the map canvas exists
|
||||
if hasattr(self, 'flight_canvas') and self.flight_canvas.winfo_exists():
|
||||
try:
|
||||
self.flight_canvas.delete("placeholder_text") # Remove any old one first
|
||||
# Remove any old placeholder first
|
||||
self.flight_canvas.delete("placeholder_text")
|
||||
# Create new placeholder text
|
||||
canvas_w = self.flight_canvas.winfo_width() if self.flight_canvas.winfo_width() > 1 else config.DEFAULT_CANVAS_WIDTH
|
||||
canvas_h = self.flight_canvas.winfo_height() if self.flight_canvas.winfo_height() > 1 else config.DEFAULT_CANVAS_HEIGHT
|
||||
self.flight_canvas.create_text(
|
||||
canvas_w / 2, canvas_h / 2,
|
||||
text=text_to_display, tags="placeholder_text", fill="gray50" # Darker gray
|
||||
text=text_to_display, tags="placeholder_text", fill="gray50"
|
||||
)
|
||||
except tk.TclError:
|
||||
module_logger.warning("TclError updating map placeholder, canvas might be gone.")
|
||||
@ -268,7 +436,6 @@ class MainWindow:
|
||||
|
||||
def _set_bbox_entries_state(self, state: str):
|
||||
if hasattr(self, 'lat_min_entry'): self.lat_min_entry.config(state=state)
|
||||
# ... (checks for other entries)
|
||||
if hasattr(self, 'lon_min_entry'): self.lon_min_entry.config(state=state)
|
||||
if hasattr(self, 'lat_max_entry'): self.lat_max_entry.config(state=state)
|
||||
if hasattr(self, 'lon_max_entry'): self.lon_max_entry.config(state=state)
|
||||
@ -278,52 +445,76 @@ class MainWindow:
|
||||
def _start_monitoring(self):
|
||||
selected_mode = self.mode_var.get()
|
||||
module_logger.info(f"GUI: User requested to start {selected_mode} monitoring.")
|
||||
self.update_semaphore_and_status("WARNING", f"Attempting to start {selected_mode} monitoring...")
|
||||
|
||||
# Determine which function tab is currently active
|
||||
active_func_tab_index = -1
|
||||
active_func_tab_text = "Unknown Tab"
|
||||
if hasattr(self, 'function_notebook') and self.function_notebook.winfo_exists():
|
||||
active_func_tab_index = self.function_notebook.index("current")
|
||||
active_func_tab_text = self.function_notebook.tab(active_func_tab_index, "text")
|
||||
module_logger.debug(f"GUI: Active function tab is: {active_func_tab_text}")
|
||||
|
||||
# Set controls state immediately
|
||||
self.start_button.config(state=tk.DISABLED)
|
||||
self.stop_button.config(state=tk.NORMAL)
|
||||
# Keep radios disabled while monitoring is starting/active
|
||||
self.live_radio.config(state=tk.DISABLED)
|
||||
self.history_radio.config(state=tk.DISABLED)
|
||||
self._set_bbox_entries_state(tk.DISABLED)
|
||||
# Bbox entries state is managed by _set_bbox_entries_state called below or in _on_mode_change
|
||||
|
||||
|
||||
# Logic to start monitoring based on the GLOBAL mode and the ACTIVE FUNCTION TAB
|
||||
# For now, only "Live from BBox" tab is implemented for Live mode
|
||||
if selected_mode == "Live":
|
||||
bounding_box = self.get_bounding_box()
|
||||
if bounding_box:
|
||||
if self.controller:
|
||||
self.controller.start_live_monitoring(bounding_box)
|
||||
else: # Should not happen if app structure is correct
|
||||
module_logger.critical("Controller not available when attempting to start live monitoring.")
|
||||
self._reset_gui_to_stopped_state("Critical Error: Controller unavailable.")
|
||||
self.show_error_message("Internal Error", "Application controller is missing.")
|
||||
else: # Invalid bounding box, get_bounding_box() already showed error and set semaphore
|
||||
self._reset_gui_to_stopped_state("Failed to start: Invalid bounding box.")
|
||||
# Only start Live monitoring if the "Live: Area Monitor" tab is active
|
||||
if "Live: Area Monitor" in active_func_tab_text: # Check text for simplicity now
|
||||
bounding_box = self.get_bounding_box() # This shows GUI error if input invalid and sets semaphore
|
||||
if bounding_box:
|
||||
module_logger.debug(f"Valid bounding box for live monitoring: {bounding_box}")
|
||||
if self.controller:
|
||||
self.controller.start_live_monitoring(bounding_box) # Controller updates status
|
||||
else:
|
||||
module_logger.critical("Controller not available.")
|
||||
self._reset_gui_to_stopped_state("Critical Error: Controller unavailable.")
|
||||
self.show_error_message("Internal Error", "Application controller is missing.")
|
||||
else: # Invalid bounding box, error shown by get_bounding_box()
|
||||
self._reset_gui_to_stopped_state("Failed to start: Invalid bounding box details.")
|
||||
else:
|
||||
# User pressed Start in Live mode, but not on the BBox tab
|
||||
module_logger.warning(f"GUI: Start pressed in Live mode, but active tab '{active_func_tab_text}' is not the Live Area Monitor tab.")
|
||||
self.update_semaphore_and_status("WARNING", f"Start not supported on '{active_func_tab_text}' tab in Live mode.")
|
||||
self._reset_gui_to_stopped_state(f"Start not supported on {active_func_tab_text} tab.")
|
||||
|
||||
|
||||
elif selected_mode == "History":
|
||||
if self.controller: self.controller.start_history_monitoring()
|
||||
self.clear_canvas_data()
|
||||
self._update_map_placeholder("Displaying historical data (placeholder)...")
|
||||
# ... (placeholder drawing for history)
|
||||
if hasattr(self, 'flight_canvas') and self.flight_canvas.winfo_exists():
|
||||
try:
|
||||
self.flight_canvas.create_oval(90,90,110,110,fill="blue",outline="black",tags="flight_dot")
|
||||
self.flight_canvas.create_text(100,125,text="HIST_FLT",tags="flight_label")
|
||||
except tk.TclError: pass
|
||||
module_logger.info("GUI: Switched to History mode (placeholder display).")
|
||||
# Future: Start History monitoring based on active History tab parameters
|
||||
if "History" in active_func_tab_text: # Check text for simplicity now
|
||||
if self.controller: self.controller.start_history_monitoring() # Placeholder call
|
||||
# ... (update GUI for history monitoring started state) ...
|
||||
module_logger.info("GUI: History monitoring started (placeholder).")
|
||||
else:
|
||||
module_logger.warning(f"GUI: Start pressed in History mode, but active tab '{active_func_tab_text}' is not the History tab.")
|
||||
self.update_semaphore_and_status("WARNING", f"Start not supported on '{active_func_tab_text}' tab in History mode.")
|
||||
self._reset_gui_to_stopped_state(f"Start not supported on {active_func_tab_text} tab.")
|
||||
|
||||
# Ensure bbox entries are disabled after pressing start, regardless of tab,
|
||||
# as controls are locked while monitoring is starting/active.
|
||||
self._set_bbox_entries_state(tk.DISABLED)
|
||||
|
||||
|
||||
def _stop_monitoring(self):
|
||||
module_logger.info("GUI: User requested to stop monitoring.")
|
||||
selected_mode = self.mode_var.get()
|
||||
|
||||
# Signal controller to stop background processes first
|
||||
if self.controller:
|
||||
if selected_mode == "Live":
|
||||
self.controller.stop_live_monitoring() # Controller will manage final status update
|
||||
elif selected_mode == "History":
|
||||
self.controller.stop_history_monitoring()
|
||||
|
||||
# Reset GUI controls. The final status message (OK, STOPPED) will come from the controller
|
||||
# via a status update message, or _reset_gui_to_stopped_state provides a generic one.
|
||||
# Reset GUI controls to stopped state
|
||||
self._reset_gui_to_stopped_state(f"{selected_mode} monitoring stopped by user.")
|
||||
module_logger.debug("GUI controls reset after user initiated stop.")
|
||||
|
||||
|
||||
def get_bounding_box(self) -> Optional[Dict[str, float]]:
|
||||
@ -336,8 +527,8 @@ class MainWindow:
|
||||
lon_max = float(self.lon_max_var.get())
|
||||
except ValueError:
|
||||
msg = "Bounding box coordinates must be valid numbers."
|
||||
module_logger.error(f"Input Error (ValueError): {msg}", exc_info=False) # No need for full stack trace here
|
||||
self.show_error_message("Input Error", msg) # This sets semaphore to ERROR
|
||||
module_logger.error(f"Input Error (ValueError): {msg}", exc_info=False)
|
||||
self.show_error_message("Input Error", msg) # Sets semaphore to ERROR
|
||||
return None
|
||||
|
||||
module_logger.debug(f"Raw BBox input: lat_min={lat_min}, lon_min={lon_min}, lat_max={lat_max}, lon_max={lon_max}")
|
||||
@ -348,38 +539,41 @@ class MainWindow:
|
||||
self.show_error_message("Input Error", msg)
|
||||
return None
|
||||
if lat_min >= lat_max:
|
||||
msg = "Latitude Min must be less than Latitude Max."
|
||||
msg = "Latitude Min must be strictly less than Latitude Max."
|
||||
module_logger.error(f"Validation Error: {msg}")
|
||||
self.show_error_message("Input Error", msg)
|
||||
return None
|
||||
if lon_min >= lon_max:
|
||||
msg = "Longitude Min must be less than Longitude Max."
|
||||
msg = "Longitude Min must be strictly less than Longitude Max."
|
||||
module_logger.error(f"Validation Error: {msg}")
|
||||
self.show_error_message("Input Error", msg)
|
||||
return None
|
||||
|
||||
valid_bbox = {"lat_min": lat_min, "lon_min": lon_min, "lat_max": lat_max, "lon_max": lon_max}
|
||||
module_logger.info(f"Valid bounding box obtained: {valid_bbox}")
|
||||
return valid_bbox
|
||||
return {"lat_min": lat_min, "lon_min": lon_min, "lat_max": lat_max, "lon_max": lon_max}
|
||||
|
||||
|
||||
def display_flights_on_canvas(self,
|
||||
flight_states: List[CanonicalFlightState],
|
||||
bounding_box: Dict[str, float]):
|
||||
"""Displays flight data from a list of CanonicalFlightState objects on the canvas."""
|
||||
"""
|
||||
Displays flight data from a list of CanonicalFlightState objects on the map canvas.
|
||||
This method specifically updates the Map View tab's canvas.
|
||||
"""
|
||||
if not (hasattr(self, 'flight_canvas') and self.flight_canvas.winfo_exists()):
|
||||
module_logger.warning("Flight canvas widget does not exist, cannot display flights.")
|
||||
return
|
||||
|
||||
self.clear_canvas_data() # Clear previous flight dots and labels
|
||||
self.clear_canvas_data() # Clear previous flight dots and labels from map canvas
|
||||
|
||||
if not flight_states:
|
||||
self._update_map_placeholder("No flights currently in the selected area.")
|
||||
module_logger.info("display_flights_on_canvas: No flight states to display.")
|
||||
module_logger.info("display_flights_on_canvas: No flight states to display for this update.")
|
||||
return
|
||||
else: # Flights are present, ensure placeholder is removed
|
||||
else: # Flights are present, ensure placeholder is removed from map canvas
|
||||
if hasattr(self, 'flight_canvas') and self.flight_canvas.winfo_exists():
|
||||
self.flight_canvas.delete("placeholder_text")
|
||||
# Check if placeholder exists on THIS canvas before deleting
|
||||
if self.flight_canvas.find_withtag("placeholder_text"):
|
||||
self.flight_canvas.delete("placeholder_text")
|
||||
|
||||
canvas_width = self.flight_canvas.winfo_width()
|
||||
canvas_height = self.flight_canvas.winfo_height()
|
||||
@ -394,60 +588,71 @@ class MainWindow:
|
||||
|
||||
displayed_count = 0
|
||||
for state in flight_states:
|
||||
# Ensure it's a CanonicalFlightState with coordinates
|
||||
if not isinstance(state, CanonicalFlightState) or state.latitude is None or state.longitude is None:
|
||||
if not isinstance(state, CanonicalFlightState):
|
||||
module_logger.warning(f"Skipping non-CanonicalFlightState item during map display: {type(state)}")
|
||||
else:
|
||||
module_logger.debug(f"Skipping flight ICAO {state.icao24} due to missing coordinates for map display.")
|
||||
continue
|
||||
|
||||
# Check if within the display bounding box
|
||||
if not (lon_min_bbox <= state.longitude <= lon_max_bbox and lat_min_bbox <= state.latitude <= lat_max_bbox):
|
||||
continue
|
||||
continue # Skip if outside current bbox
|
||||
|
||||
# Calculate pixel coordinates
|
||||
x_pixel = ((state.longitude - lon_min_bbox) / delta_lon_bbox) * canvas_width
|
||||
y_pixel = canvas_height - (((state.latitude - lat_min_bbox) / delta_lat_bbox) * canvas_height)
|
||||
|
||||
radius = 3
|
||||
display_label = state.callsign if state.callsign else state.icao24
|
||||
try:
|
||||
# Draw the aircraft dot
|
||||
self.flight_canvas.create_oval(
|
||||
x_pixel - radius, y_pixel - radius, x_pixel + radius, y_pixel + radius,
|
||||
fill="red", outline="black", tags="flight_dot"
|
||||
fill="red", outline="black", tags=("flight_dot", f"icao_{state.icao24}") # Added ICAO tag for potential updates
|
||||
)
|
||||
# Draw the label
|
||||
self.flight_canvas.create_text(
|
||||
x_pixel, y_pixel - (radius + 7), text=display_label, # Increased y-offset for label
|
||||
font=("Arial", 7), tags="flight_label", anchor=tk.S
|
||||
x_pixel, y_pixel - (radius + 7), text=display_label,
|
||||
font=("Arial", 7), tags=("flight_label", f"icao_label_{state.icao24}"), anchor=tk.S # Added ICAO label tag
|
||||
)
|
||||
displayed_count += 1
|
||||
except tk.TclError:
|
||||
module_logger.warning("TclError drawing flight on canvas, widget might be gone.")
|
||||
break
|
||||
break # Stop trying if canvas is invalid
|
||||
|
||||
if displayed_count > 0:
|
||||
module_logger.info(f"Displayed {displayed_count} flight states on map.")
|
||||
# Status message like "X flights displayed" will be set by AppController via update_semaphore_and_status
|
||||
module_logger.info(f"Displayed {displayed_count} flight states on map canvas.")
|
||||
|
||||
|
||||
def clear_all_views_data(self):
|
||||
"""Clears all displayed flight data from all view tabs."""
|
||||
self.clear_canvas_data() # Clear data from the map canvas
|
||||
# Future: Call a method to clear data from other views (e.g., table)
|
||||
# if hasattr(self, 'flight_table_widget') and self.flight_table_widget.winfo_exists():
|
||||
# self.flight_table_widget.clear_data() # Example for a table widget
|
||||
module_logger.debug("Cleared data from all views.")
|
||||
|
||||
|
||||
def clear_canvas_data(self):
|
||||
"""Clears only flight-specific items (dots and labels) from the canvas."""
|
||||
"""Clears only flight-specific items (dots and labels) from the map canvas."""
|
||||
if hasattr(self, 'flight_canvas') and self.flight_canvas.winfo_exists():
|
||||
try:
|
||||
self.flight_canvas.delete("flight_dot")
|
||||
self.flight_canvas.delete("flight_label")
|
||||
module_logger.debug("Canvas flight items (dots and labels) cleared.")
|
||||
# Placeholder text is managed separately by _update_map_placeholder or display_flights_on_canvas
|
||||
module_logger.debug("Map canvas flight items (dots and labels) cleared.")
|
||||
except tk.TclError:
|
||||
module_logger.warning("TclError clearing canvas flight items, widget might be gone.")
|
||||
module_logger.warning("TclError clearing map canvas flight items, widget might be gone.")
|
||||
|
||||
# This method becomes the primary way to update status text from within MainWindow if needed,
|
||||
# but AppController should be the main driver for status updates via update_semaphore_and_status.
|
||||
def _set_status_text(self, message: str):
|
||||
"""Updates only the text part of the status bar. Internal use or simple messages."""
|
||||
if hasattr(self, 'status_label') and self.status_label.winfo_exists():
|
||||
try:
|
||||
self.status_label.config(text=f"Status: {message}")
|
||||
except tk.TclError:
|
||||
module_logger.warning("TclError updating status label text directly, widget might be gone.")
|
||||
|
||||
def show_error_message(self, title: str, message: str):
|
||||
"""Displays an error message box and updates the status bar to reflect the error."""
|
||||
module_logger.error(f"Displaying error message to user: Title='{title}', Message='{message}'")
|
||||
status_bar_msg = f"Error: {message[:70]}"
|
||||
if len(message) > 70: status_bar_msg += "..."
|
||||
self.update_semaphore_and_status("ERROR", status_bar_msg) # Set semaphore and status
|
||||
self.update_semaphore_and_status("ERROR", status_bar_msg)
|
||||
|
||||
if hasattr(self, 'root') and self.root.winfo_exists():
|
||||
messagebox.showerror(title, message, parent=self.root)
|
||||
Loading…
Reference in New Issue
Block a user